Extruder Planetary screw and barrel/Processing PVC/screw barrel for Planetary
- Category: Plastic & Rubber Machinery Parts >>>
- Supplier: Jiangsu Alven Machinery Co. Ltd.
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Product Overview
Description
Planetary screw and barrel for plastic machine
1) Specification
Screw OD: OD15-250MM
Screw Length: OD300-8000MM
Barrel OD: OD40-400MM
Barrel Length: OD250-7000MM
L/D Ratio: 15-45
Depth of Nitration: 0.5-0.8mm
Hardness of Nitration:950-1020HV
Fragility of Nitration: less than grade 1
Roughness of surface: Ra 0.4um
Linearity of screw: 0.015mm
Depth of alloy :2-3mm
Hardness of alloy:HRC58-62
2) Type of Screw:
Common type, Sudden type,Gradual type,Wave type,Barrier type,Separate type,Exhause type,Pin type,Mixing type,Granulation type
3)Material Application
PVC,PMMA etc for plastic products
PVC,PMMA etc for plastic products
4) Picture show for Planetary screw barrel
Company Information
Our exhibition:
FAQ
Our advantages:
1. Screw and barrel for various models
2. Professional engineers design for you
3. Over 20-year exprience in this line
4. Insist on developing screw and barrel for more injection and extruder machine models
5. Main market: Southeast Asia,Eastern Europe, South America,Africa
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